利用LibreOffice转换ppt、doc转化pdf

利用LibreOffice转换ppt、doc转化pdf

 

LibreOffice下载地址:   http://www.libreoffice.org/download/libreoffice-fresh/

jodconverter jar包下载:http://sourceforge.net/projects/jodconverter/files/JODConverter/

 

 

 

import java.io.File;  

    import java.io.FileNotFoundException;  

    import java.io.IOException;  

    import java.net.ConnectException;  

    import java.util.Date;  

      

    import com.artofsolving.jodconverter.DocumentConverter;  

    import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;  

    import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;  

    import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;  

      

    public class Office2PDF {  

      

   

        public static int office2PDF(String sourceFile, String destFile) {  

          

            OpenOfficeConnection connection = null;  

            try {  

                File inputFile = new File(sourceFile);  

                if (!inputFile.exists()) {  

                    return -1;//文件不存在  

                }  

      

                //文件夹不存在创建目录  

                File outputFile = new File(destFile);  

                if (!outputFile.getParentFile().exists()) {  

                    outputFile.getParentFile().mkdirs();  

                }  

      

               

                // connect to an OpenOffice.org instance running on port 8100  

                connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);  

                connection.connect();  

      

                // convert  

                DocumentConverter converter = new OpenOfficeDocumentConverter(  

                        connection);  

                converter.convert(inputFile, outputFile);  

      

                return 0;  

 

            } catch (ConnectException e) {  

                e.printStackTrace();  

            } catch (IOException e) {  

                e.printStackTrace();  

            }finally{  

                if(connection!=null){  

                    // close the connection  

                    connection.disconnect();  

                }                

            }  

      

            return 1;  

        }  

          

        public static void main(String[] args){  

            Date startDate = new Date();  

            String sourceFile = "d:\\code\\alipay.ppt";  

            String destFile = "d:\\code\\change2.pdf";  

            System.out.println(Office2PDF.office2PDF(sourceFile, destFile));  

            Date endDate = new Date();  

            System.out.println("the cost time is "+(endDate.getTime()-startDate.getTime()));  

        }  

    }      

 

先运行

soffice --headless --accept="socket,host=127.0.0.1,port=8100;urp;"

soffice 在LibreOffice安装目录下

 

如果出现下面的异常

 com.artofsolving.jodconverter.openoffice.connection.OpenOfficeException: conversion failed: could not load input document

尽量使用最新的LibreOffice

 

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